TORONTO KIDS COMPUTER CLUB | Aurora Thursday Java 18:00
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# Aurora Thursday Java 18:00

## 13 JulAurora Thursday Java 18:00 – 07.08

Question: Given a list as below [10,2,8,6,5,7,7,7,7,2] Print the mean, median and mode of the above list of numbers. If you need to know what median, mean and mode is, please read the article https://www.purplemath.com/modules/meanmode.htm ...

## 28 JunAurora Thursday Java 18:00 – 06.24

Question: Roll First Last 187  Evelyn  Beach 129  Dalton Wilkinson 129  Dalton  Pitts 170  Drake  Watkins 165  Oliver  Daniel 180  Igor  Olson 137  April  Graves 175  Dalton Jensen 163  Denton  Oliver 152  Audrey  Beck 189  Keelie  Martinez 151  Phyllis  Huffman 142  Lydia  Hartman 175  Jared  Tucker 140  Martin  Simon 189  Malcolm  Martinez 100  Naomi  Alford 134  Cara  Craft 103  Sara  Wheeler 177  Driscoll  Lester 180 ...

## 18 JunAurora Thursday Java 18:00 – 06.17

Question 1 Given an array of strings as below: strArr = ["apple","banana","or","and","they","them","fighter"] Use any sorting algorithm to sort the array according to the size of the string. If the array contains multiple strings with the same length, you can order those strings in any order. Final Sorted array should...

## 17 JunAurora Thursday Java 18:00 – 06.10

Question: Input N numbers using scanner and find the Kth Smallest number in the array Sample Input 1: 10  (Hint: Value of N) 12 22 32 1 23 3 4 5 11 100 5 (Hint: Value of K) Sample Output 1: 11 (Hint: Sorted order is 1,3,4,5,11,12,22,23,32,100 so the 5th smallest number is 11) Sample Input 2: 5 (Hint: Value of N) 12 5 2 66 7 3 (Hint: Value...

## 02 JunAurora Thursday Java 18:00 – 05.27

Question: Given an array and a separation Index as below: Arr:  [1,3,5,7,9,15,4,8,12,13] Separation Index: 6 All the numbers before the seperationIndex arr[0...

## 24 MayAurora Thursday Java 18:00 – 05.20

Question: Given two sorted arrays as below, create a third array made from first and the second array Input arr1 = [1,3,5,7,9,15] arr2 = [4,8,12,13] Output arr3 = [1,3,4,5,7,8,9,12,13,15] Explanation arr3 is the combination of arr1 and arr2. It is sorted. ...

## 18 MayAurora Thursday Java 18:00 – 05.13

Question: Given an array as below [6,7,1,3,4,2,9,5] Sort the above array using selection Sort. The steps of the selection sort are as below: arr[] = 64 25 12 22 11 // Find the maximum element in arr[0…4] // and place it at end of arr[0…4] 11 25 12 22 64 // Find the maximum element...

## 13 MayAurora Thursday Java 18:00 – 05.06

Question 1: Given two strings, check if two strings are anagrams of each other An anagram is a word, phrase, or name formed by rearranging the letters of another, such as cinema, formed from iceman. Print True, if two strings are anagrams of each other otherwise print False. Note Please...

## 26 AprAurora Thursday Java 18:00 – 04.29

Question 1: Given an array of number represented by arr and a target sum (n), check if two numbers exists in the array whose sum is equal to the target sum Sample Test 1: Input arr = [3, 5, -4, 8, 11, 1, -1, 6] targetsum = 10 Output: true Explanation: The sum of...